Curated OER
What to Do with a $20 Bill Besides Spend It
Students explore the concept of anti-counterfeiting measure. In this economics instructional activity, students use science equipment to discover anti-counterfeiting designs. Students then explore other denominations of bills.
Curated OER
What's the Real Deal?
Students investigate product counterfeiting and its impact on the US economy. They research product counterfeiting on the Internet then create a "fakes" fact sheet about a specific group of products such as music cods or beanie babies.